Merge pull request #6 from Zenify/console-tests

add support to Console [closes #3]

composer.json

@@ -15,6 +15,7 @@
 	"require-dev": {
 		"kdyby/doctrine": "~3.1",
 		"nette/bootstrap": "~2.4",
+		"symfony/console": "~3.0",
 		"tracy/tracy": "~2.4",
 		"phpunit/phpunit": "^5.6",
 		"zenify/coding-standard": "^4.0"

src/EventSubscriber/EnableFiltersSubscriber.php

@@ -9,6 +9,7 @@
 
 namespace Zenify\DoctrineFilters\EventSubscriber;
 
+use Symfony\Component\Console\ConsoleEvents;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symnedi\EventDispatcher\NetteApplicationEvents;
 use Zenify\DoctrineFilters\Contract\FilterManagerInterface;
@@ -31,11 +32,14 @@ public function setFilterManager(FilterManagerInterface $filterManager)
 
 	public static function getSubscribedEvents() : array
 	{
-		return [NetteApplicationEvents::ON_PRESENTER => 'onPresenter'];
+		return [
+			ConsoleEvents::COMMAND => 'enableFilters',
+			NetteApplicationEvents::ON_PRESENTER => 'enableFilters'
+		];
 	}
 
 
-	public function onPresenter()
+	public function enableFilters()
 	{
 		$this->filterManager->enableFilters();
 	}

src/FilterManager.php

@@ -29,6 +29,11 @@ final class FilterManager implements FilterManagerInterface
 	 */
 	private $entityManager;
 
+	/**
+	 * @var bool
+	 */
+	private $areFiltersEnabled = FALSE;
+
 
 	public function __construct(EntityManagerInterface $entityManager)
 	{
@@ -44,13 +49,19 @@ public function addFilter(string $name, FilterInterface $filter)
 
 	public function enableFilters()
 	{
+		if ($this->areFiltersEnabled) {
+			return;
+		}
+
 		foreach ($this->filters as $name => $filter) {
 			if ($filter instanceof ConditionalFilterInterface && ! $filter->isEnabled()) {
 				continue;
 			}
 
 			$this->addFilterToEnabledInFilterCollection($name, $filter);
 		}
+
+		$this->areFiltersEnabled = TRUE;
 	}
 
 

tests/Console/ConsoleTest.php

@@ -0,0 +1,61 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Zenify\DoctrineFilters\Tests\Console;
+
+use Doctrine\ORM\EntityManagerInterface;
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Application;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Output\NullOutput;
+use Zenify\DoctrineFilters\Tests\ContainerFactory;
+
+
+final class ConsoleTest extends TestCase
+{
+
+	/**
+	 * @var Application
+	 */
+	private $consoleApplication;
+
+	/**
+	 * @var EntityManagerInterface
+	 */
+	private $entityManager;
+
+
+	protected function setUp()
+	{
+		$container = (new ContainerFactory)->create();
+		$this->consoleApplication = $container->getByType(Application::class);
+		$this->consoleApplication->setAutoExit(FALSE);
+		$this->entityManager = $container->getByType(EntityManagerInterface::class);
+	}
+
+
+	public function test()
+	{
+		$this->assertCount(0, $this->entityManager->getFilters()->getEnabledFilters());
+
+		$this->consoleApplication->run(new ArgvInput, new NullOutput);
+
+		$this->assertCount(2, $this->entityManager->getFilters()->getEnabledFilters());
+	}
+
+
+	public function testEnablingOnlyOnce()
+	{
+		$this->assertCount(0, $this->entityManager->getFilters()->getEnabledFilters());
+
+		$this->consoleApplication->run(new ArgvInput, new NullOutput);
+
+		$this->assertCount(2, $this->entityManager->getFilters()->getEnabledFilters());
+
+		$this->consoleApplication->run(new ArgvInput, new NullOutput);
+
+		$this->assertCount(2, $this->entityManager->getFilters()->getEnabledFilters());
+	}
+
+}

tests/config/default.neon

@@ -7,6 +7,8 @@ services:
 	- Zenify\DoctrineFilters\Tests\FilterManager\Source\EnabledFilter
 	- Zenify\DoctrineFilters\Tests\FilterManager\Source\DisabledFilter
 
+	- Symfony\Component\Console\Application
+
 
 extensions:
 	doctrine: Kdyby\Doctrine\DI\OrmExtension